19528296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13339}}^1$

素因数の和:13409

約数の個数: 32

約数和(自身を含む): 49624800

約数和(自身を除く): 30096504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13339, 26678, 40017, 53356, 80034, 106712, 160068, 320136, 813679, 1627358, 2441037, 3254716, 4882074, 6509432, 9764148, 19528296]

約数ペア:

[(1, 19528296), (2, 9764148), (3, 6509432), (4, 4882074), (6, 3254716), (8, 2441037), (12, 1627358), (24, 813679), (61, 320136), (122, 160068), (183, 106712), (244, 80034), (366, 53356), (488, 40017), (732, 26678), (1464, 13339)]